A clip can look sharp in your editor and turn soft, cropped, or oddly colored after posting. That is usually an export problem, not a filming problem. This guide to social video exports helps you choose settings that give Instagram Reels, TikToks, YouTube Shorts, LinkedIn posts, and standard social videos the best starting point before each platform applies its own compression.

You do not need a heavyweight post-production workflow for every short clip. You do need a clean source, the right frame shape, and an export that matches where the video will be watched. Start with a practical preset, preview the result, then make only the adjustments your footage actually needs.

Start With the Platform and Placement

The first export decision is not bitrate. It is placement. A vertical video meant for a phone feed should not be exported with the same canvas as a YouTube video watched on desktop. Picking the wrong aspect ratio can lead to black bars, automatic cropping, or text that lands beneath buttons and captions.

For Reels, TikTok, and YouTube Shorts, use a vertical 9:16 canvas. A common export size is 1080 by 1920 pixels. This gives you a full-screen vertical file that fits the way most people hold their phones.

For regular feed posts, square 1:1 and portrait 4:5 are still useful, especially for product clips, announcements, and videos built from static images. A 4:5 post takes up more space in a vertical feed without becoming full-screen. For horizontal video on YouTube, Facebook, LinkedIn, presentations, or websites, use 16:9. A typical size is 1920 by 1080 pixels.

There is no single best format for every channel. If the same campaign needs a Reel, a LinkedIn post, and a client-ready horizontal version, build separate exports from the same edited source. Trying to force one video into every placement often creates a weaker result everywhere.

Keep Important Content Away From Edges

Social apps place usernames, captions, action buttons, and interface controls on top of your video. Keep faces, product labels, subtitles, and calls to action comfortably inside the center area. This matters most for vertical video, where lower-screen text can disappear behind captions or buttons.

Before exporting, play the full video and check the opening frame, the final frame, and any scene with on-screen text. If a hook or price point is only visible for a second, make it large enough to read on a phone.

Choose a Reliable Social Video Export Format

For most social uploads, export an MP4 file using H.264 video encoding and AAC audio. It is widely supported, reasonably compact, and easy for platforms, clients, and common devices to handle. If your export tool offers a social preset, it will often use a version of these settings.

Newer codecs can produce smaller files at similar quality, but compatibility can vary by platform, browser, recipient, and workflow. H.264 is usually the safer choice when you need to publish quickly or send a file to someone else for approval.

Do not confuse a bigger file with a better social upload. Platforms compress uploads again. An extremely high-bitrate file may take longer to upload without looking meaningfully better after processing. On the other hand, exporting at a very low bitrate can leave the platform with too little visual detail to work with.

For 1080p short-form video, a moderate-to-high bitrate is a sensible starting point. Footage with fast movement, confetti, water, foliage, crowds, detailed patterns, or animated text generally needs more data than a talking-head clip filmed against a plain wall. If your tool has a quality slider instead of a bitrate field, begin at high quality rather than maximum, then preview for blockiness or smearing.

Match the Frame Rate When You Can

Keep the export frame rate close to the frame rate of the footage. If you filmed at 30 frames per second, export at 30 fps. If you filmed at 60 fps and the edit relies on smooth movement, export at 60 fps if the destination supports it.

Changing frame rate during export can be useful in specific cases, but it can also create motion that looks uneven. Do not export a 30 fps clip at 60 fps expecting new detail. It only repeats or interpolates frames. Likewise, reducing 60 fps footage to 30 fps may be fine for a simple social post, but check fast movement before publishing.

Prepare the File Before You Export

Export settings cannot fully repair a clip that is too dark, heavily compressed, shaky, or poorly framed. Do the useful cleanup first. Trim dead space at the beginning and end, correct obvious exposure issues, reduce distracting noise when needed, and stabilize only as much as the shot can handle.

Overprocessing is a common problem. Strong sharpening can create halos around faces and text. Heavy noise reduction can make skin, hair, and backgrounds look waxy. Aggressive stabilization can crop too far into a clip or distort the edges. Preview before and after each major change, especially on phone footage shot in low light.

A practical browser workflow is simple: upload the source video, pick a social-ready preset or make the needed corrections, preview the result, and export a review copy. MikeSullyTools is useful for this kind of fast, browser-based cleanup when you need a social-ready file without opening a full editing application.

If the clip is part of a larger campaign, keep the original source file and your clean edited master. Export separate delivery files from that master rather than editing a previously downloaded social post. Each re-export of an already compressed file can soften fine detail, introduce banding in gradients, and make text less crisp.

Use These Settings as a Practical Starting Point

The following choices work well for many everyday social exports, but they are starting points, not rules carved in stone:

  • Vertical short video: 1080 by 1920, 9:16, MP4, H.264, AAC audio, and the same frame rate as the source.
  • Portrait feed video: 1080 by 1350, 4:5, MP4, H.264, with readable text positioned away from the top and bottom edges.
  • Square feed video: 1080 by 1080, 1:1, MP4, H.264, useful when the design needs a balanced grid-friendly shape.
  • Horizontal video: 1920 by 1080, 16:9, MP4, H.264, appropriate for standard YouTube uploads, presentations, and many website placements.

Audio deserves a quick check too. Export stereo AAC audio at a standard quality setting, and listen through headphones once before posting. Social viewers will tolerate imperfect video more readily than crackling audio, uneven voice levels, or music that overwhelms the speaker.

Avoid the Exports That Create Problems Later

Do not screen-record your own edited video just to get a new file. A screen recording can change the resolution, add interface artifacts, and create another layer of compression. Export directly from the editor whenever possible.

Avoid uploading a file that has already passed through several messaging apps or social downloads. Those copies are often compressed before you ever publish them. Send the original export through a file-sharing method approved by your team, or upload it directly from the device where you exported it.

Be careful with variable quality presets if you need exact consistency across a campaign. They can be convenient, but a product demo with tiny interface text may need a higher-quality export than a simple voiceover clip. When text and fine details matter, export a short test, upload it privately or review it on your phone, and inspect the result before publishing the final version.

Color is another reason to test. Bright reds, dark shadows, skin tones, and smooth gradients can shift after compression. If a brand color or product finish is central to the message, compare the uploaded version against your original export. Small corrections to exposure or saturation may be warranted, but avoid pushing color simply because one app preview looks different.

Build an Export Checkpoint Into Your Posting Workflow

A 60-second review can prevent a disappointing post. Check that the aspect ratio is correct, the video starts cleanly, text stays inside the safe area, audio is understandable, and the final frame does not cut off abruptly. Then watch the exported file on the kind of screen your audience will use most often, usually a phone.

When you are publishing across multiple channels, label files clearly. Include the campaign name, platform, aspect ratio, and version number. For example, a vertical Reel export and a horizontal client-delivery version should never share the same vague filename. Clear naming saves time when a teammate asks for a revision or a client approves one format but not another.

Treat your export as a final quality checkpoint, not an afterthought. The right settings give your edit a fair chance to survive social compression, while a quick preview makes sure the story, text, and audio still do the job you made the video to do.